Question: Two light-bulbs operate on the same current. Bulb A has four times the power output of bulb B. (a) Is the potential difference across bulb

Two light-bulbs operate on the same current. Bulb A has four times the power output of bulb B.

(a) Is the potential difference across bulb A greater than or less than the potential difference across bulb B? Explain.

(b) What is the ratio of the potential difference across bulb A to that across bulb B?

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